# Stool, Subspecies, and the Race to Replace Colonoscopy

- slug: stool-subspecies-and-the-race-to-replace-colonoscopy
- date: 2026-04-10
- category: Biotech & Life Sciences

A Geneva team claims their AI-powered gut bacteria test catches 90% of colorectal cancers. The science is real. The path to your doctor is another matter.

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